Hg, Cd, and Pb in fish of the Moulouya River, Morocco, and human health risk

被引：14

作者：

Mahjoub, Mohammed ^{[1
]}

Ben-Tahar, Rihab ^{[1
]}

Omari, Abdelouadoud ^{[1
]}

Arabi, Mourad ^{[1
]}

Boukich, Oualid ^{[1
]}

Slamini, Maryam ^{[1
]}

Smiri, Youssef ^{[1
]}

机构：

[1] Mohamed First Univ, Fac Sci, Dept Biol, Lab Agr Prod Improvement Biotechnol & Environm, Oujda, Morocco

来源：

FOOD ADDITIVES & CONTAMINANTS PART B-SURVEILLANCE | 2024年 / 17卷 / 03期

关键词：

Trace metal; contamination; Moulouya River; fish; risk assessment; HEAVY-METAL CONTAMINATION; TRACE-ELEMENTS; ANGUILLA-ANGUILLA; LIZA-AURATA; CONSUMPTION; MERCURY; BIOACCUMULATION; WATER; CADMIUM; NORTH;

D O I：

10.1080/19393210.2024.2367476

中图分类号：

O69 [应用化学];

学科分类号：

081704 ;

摘要：

Concentrations of toxic metals (Hg, Pb, and Cd) were determined in the muscles of Lepomis macrochirus, Barbus callensis, and Barbus nasus caught from the Moulouya River of Morocco by graphite furnace (for Pb and Cd) and cold vapour (for Hg) atomic absorption spectrometry, after acid digestion. Although the concentration of metals in some species was relatively high, no health risk has been identified in comparison to the maximum limits as set by the European Commission. The order of increasing concentrations was Cd < Hg < Pb. Calculated Target Hazard Quotients and Hazard Indices were below 1, indicating that the intake of metals via consumption of the muscles of both fish species does not represent a hazard to human health.

引用

页码：241 / 250

页数：10

共 71 条

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